html,body{
    height: 100%;
    font-family: "PingFang SC", "Microsoft YaHei";
}
a,a:hover{
    text-decoration: none;
}
.navbar-wrapper{
    position: fixed;
    z-index: 9999;
    min-width: 1492px;
    width: 100%;
    height: 88px;
    background-color: rgb(17, 17, 17);
}
.navbar-content{
    display: flex;
    justify-content: space-between;
    flex-wrap: nowrap;
    align-items: center;
    margin: 0 auto;
    width: 1240px;
    height: 100%;
}
.site-logo-content{
    display: flex;
    align-items: center;
    width: 190px;
    height: 100%;
}
.site-logo{
    display: block;
    padding: 29px 0;
    width: 100%;
    height: 30px;
    background-image: url(./Img/header/LOGO01.png);
    background-repeat: no-repeat;
    background-position: center;
}
.navbar-category{
    display: flex;
    justify-content: space-between;
    flex-wrap: nowrap;
    align-items: center;
}
.navbar-category>li>a{
    display: block;
    padding: 29px;
    height: 100%;
    font-size: 16px;
    color: rgb(241, 238, 238);
}
.navbar-category>li:last-child>a{
    display: flex;
    align-items: center;
    padding-right: 0;
}
.navbar-category>li:last-child>a>i{
    margin: -4px 0 0 10px;
    font-size: 24px;
}
/* ========================banner========================= */
.homepage-banner{
    display: flex;
    justify-content: center;
    align-items: center;
    min-width: 1492px;
    width: 100%;
    height: 100vh;
    color: #ffffff;
    background-image: url(./Img/banner/banner1.png);
    background-size: cover;
    background-position: center;
}
.bannerText-content{
    margin-top: 290px;
    width: 840px;
    height: 350px;
    text-align: center;
}
.bannerText-content>h1{
    margin-bottom: 120px;
    width: 100%;
    font-size: 60px;
    font-weight: 500;
}
.bannerText-content>h1>span{
    vertical-align: middle;
}
.bannerText-content div{
    width: 100%;
    font-size: 30px;
    font-weight: 200;
}
/* ========================banner end========================= */


/* ========================main========================= */
.advantage,
.service,
.solution,
.partner,
.contact{
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    width: 100%;
    min-width: 1492px;
    background-color: #fff;
}
.service{
    margin-bottom: 200px;
}
.main-logo{
    margin: 280px 0 80px 0;
}
.title{
    position: relative;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    margin-bottom: 140px;
    width: 100%;
    height: 65px;
}
.title::before{
    position: absolute;
    content: "";
    bottom: 0;
    width: 60px;
    height: 2px;
    background-color: #4982fa;
}
.title>h2{
    font-weight: 600;
    font-size: 36px;
    color: #2e2e2e;
}
.advantage-content{
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: center;
    margin-bottom: 280px;
    width: 1130px;
    color: #2e2e2e;
}
.advantage-item{
    display: flex;
    flex-wrap: wrap;
    align-content: flex-start;
    align-items: center;
    justify-content: center;
    width: 310px;
}
.advantage-item>img{
    margin-bottom: 80px;
}
.advantage-item>h3{
    margin-bottom: 30px;
    width: 100%;
    font-weight: 400;
    font-size: 24px;
}
.advantage-item>p{
    font-size: 14px;
}
/* —————————————————————servive————————————————————— */
.service{
    overflow: hidden;
}
.service-item{
    position: relative;
    width: 100%;
    height: 600px;
}
.service-introduce{
    display: flex;
    justify-content: center;
    position: absolute;
    top: 140px;
    left: 0;
    right: 0;
    margin: 0 auto;
    width: 1200px;
    height: 350px;
    background-color: red;  
}
.introduce_1{
    background-image: url(./Img/main/bg_01_1.png);
}
.introduce_2{
    background-image: url(./Img/main/bg_02_2.png);
}
.introduce_3{
    background-image: url(./Img/main/bg_03_3.png);
    animation: forwards;
}
.introduce-text{
    width: 750px;
    height: 80px;
    color: #fff;
}
.introduce-text>h3{
    margin: 120px 0 40px 0;
    width: 100%;
    font-size: 24px;
    font-weight: 300;
}
.introduce-text>p{
    width: 100%;
    font-size: 14px;
}
.text-right>h3,
.text-right>p{
    text-align: right;
}
.item-right img{
    position: absolute;
    right: 0;
}
@keyframes slideRight{
    0%{
        transform: translateX(-1500px);
    }
    100%{
        transform: translateX(0);
    }
}
@keyframes slideLeft{
    0%{
        transform: translateX(1500px);
    }
    100%{
        transform: translateX(0);
    }
}
/* ———————————————————————solution—————————————————————— */
.solution{
    background-color: rgb(237, 240, 245);
    align-content: flex-start;
    padding-bottom: 135px;
}
.solution .title{
    margin: 80px 0 90px 0;
}
.solution-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 1492px;
    height: 390px;
    width: 1492px;
}

.swiper-container {
    width: 1280px;
    height: 100%;
}

.swiper-slide p {
    font-size: 14px;
}

.definition {
    box-sizing: border-box;
    padding-top: 70px;
    margin: 40px 0 10px 0;
    width: 100%;
    height: 240px;
    border-radius: 10px;
    background-color: #fff;
}

.definition>h3 {
    margin-bottom: 40px;
    width: 100%;
    text-align: center;
    font-size: 24px;
    font-weight: 400;
    color: #2e2e2e;
}

.definition>p {
    width: 100%;
    text-align: center;
}

.case {
    box-sizing: border-box;
    padding-top: 40px;
    height: 100px;
    width: 100%;
    text-align: center;
    border-radius: 10px;
    background-color: #fff;
}

.solution-icon {
    position: absolute;
    top: -10px;
    left: 160px;
    width: 100px;
    height: 100px;
}

.solution-icon_1 {
    background-image: url(./Img/main/icon_solution_01.png);
}

.solution-icon_2 {
    background-image: url(./Img/main/icon_solution_02.png);
}

.solution-icon_3 {
    background-image: url(./Img/main/icon_solution_03.png);
}

.solution-icon_4 {
    background-image: url(./Img/main/icon_solution_04.png);
}

.solution-icon_5 {
    background-image: url(./Img/main/icon_solution_05.png);
}

.solution-icon_6 {
    background-image: url(./Img/main/icon_solution_06.png);
}

.solution-icon_7 {
    background-image: url(./Img/main/icon_solution_07.png);
}

.solution-icon_8 {
    background-image: url(./Img/main/icon_solution_08.png);
}

.solution-icon_9 {
    background-image: url(./Img/main/icon_solution_09.png);
}

.point {
    position: absolute;
    right: 0;
    width: 52px;
    height: 100px;
    outline: none;
    cursor: pointer;
    background-image: url(../SUHUI/Img/main/icon_next.png);
    background-position: center;
    background-repeat: no-repeat;
}

.swiper-button-disabled {
    display: none;
}

.swiper-prev {
    left: 0;
    transform: rotate(180deg);
}
/* ———————————————————————————partner——————————————————————————— */
.partner{
    padding-bottom: 280px;
    background-color: rgb(246,248,247);
}
.partner-title{
    margin: 280px 0 140px 0;
}
.partner-content{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-content: space-between;
    width: 1200px;
    height: 280px;
}
.partner-item{
    width: 380px;
    height: 120px;
}
/* =========================main end========================== */



/* ==========================footer========================== */
.contact{
    background-color: #242424;
    padding-bottom: 170px;
}
.contact>h2{
    margin: 180px 0 85px 0;
    width: 100%;
    text-align: center;
    font-size: 18px;
    font-weight: 400;
    color: rgb(233, 230, 230);
}
.contact-content{
   display: flex;
   justify-content: center;
   margin-bottom: 30px;
}
.contact-content>li{
    margin-right: 40px;
}
.contact-content>li:last-child{
    margin: 0;
}
.mail{
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}
.mail>img{
    height: 22px;
}
.mail>p{
    margin-left: 20px;
    font-size: 18px;
    color: #aaaaaa;
}
/* =========================footer end=========================== */
